Originally Posted by
RAD_PDX
Very strange, but thanks for letting us know.
The mystery of my PreCheck not showing is solved. The agent at the airport who helped me was familiar with the step @
Bellerina mentioned, re-entering the KTN, but that didn't work. Then she noticed that my birth month in the AS system was off by one. She fixed that and Voila! Back to life in the fast lane.
No idea how that happened. All was fine a few weeks ago when I last flew, and I'm pretty sure I haven't even been to the part of the profile where a birth date could be changed. Anyway, very glad she spotted that.